365天缩写是 365 days
365用英语说是three hundred and sixty-five，但在英语中表示还是阿拉伯数字365，只不过说的时候用three hundred and sixty-five。
例句：
1、它们一年录制365天。
They record three hundred and sixty five days a year.
2、这个周期很有规律，长度大约为365天。
And it happened regularly， about every 365 days.
3、一年有365天。
There are 365 days per year available for work.
4、事实上我一生中每一年365天我都在。
In fact I'll be here for my whole life 365 days a year.
5、一年365天全年防晒。
Wear Sunblock 365 Days Of The Year.
